.\" -*- nroff -*-
.\" Generated file - DO NOT EDIT!
.TH _i64toa 3w "Oct 2012" "Wine API" "Wine API"

.SH NAME
\fB_i64toa\fR (NTDLL.@)
.SH SYNOPSIS
char * _i64toa
 (
  LONGLONG \fIvalue\fR,
  char*    \fIstr\fR,
  int      \fIradix\fR
 )

.SH PARAMS
\fIvalue\fR \fB[In]\fR  Value to be converted.
.PP
\fIstr\fR \fB[Out]\fR  Destination for the converted \fIvalue\fR.
.PP
\fIradix\fR \fB[In]\fR  Number base for conversion.
.PP

.SH DESCRIPTION
.PP
Converts a large integer to a string. 

.SH RETURNS
.PP
\fIstr\fR. 

.SH NOTES
.PP
\fB-\fR Converts \fIvalue\fR to a Nul terminated string which is copied to \fIstr\fR. 
.PP
\fB-\fR The maximum length of the copied \fIstr\fR is \fB65\fR bytes. If \fIradix\fR is \fB10\fR and \fIvalue\fR is negative, the \fIvalue\fR is converted with sign. 
.PP
\fB-\fR Does not check if \fIradix\fR is in the range of \fB2\fR to \fB36.\fR 
.PP
\fB-\fR If \fIstr\fR is \fBNULL\fR it crashes, as the native function does. 

.SH DIFFERENCES
.PP
\fB-\fR The native dll converts negative values (for base \fB10\fR) wrong: 
.br
                     -1 is converted to -18446744073709551615
.br
                     -2 is converted to -18446744073709551614
.br
   -9223372036854775807 is converted to  -9223372036854775809
.br
   -9223372036854775808 is converted to  -9223372036854775808
.PP
The native msvcrt _i64toa function and our ntdll _i64toa function do not have this bug. 

.SH IMPLEMENTATION
.PP
Declared in \fB"msvcrt/stdlib.h"\fR. 
.PP
Implemented in \fB"dlls/ntdll/string.c"\fR.